Ren Long/Chine Nouvelle/SIPA/Newscom
AP Photo/Victor R. Caivano
Ivan Milutinovic/Reuters/Corbis
Ben Nelms/Reuters/Newscom
Stefan Wermuth/Reuters/Newscom
Mike Segar/Reuters/Newscom
Data from Aviezer, Trope, and Todorov, 2012.
AP Photo/Vicotr R. Caivano
Ren Long/Chine Nouvelle/Sipa/Newscom